baber/WOPTO huggingface dataset:
Patent JP-2001193772-A (JP)
Title: Braking device for vehicle
Inventor: SHIRAI KENJI
IPC: F16D65/18
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a braking device for a vehicle having an advantageous construction for controlling the phase of vibration with vibrating means and having inexpensive vibration detecting means. SOLUTION: The braking device 2 for a vehicle comprises a vibrator 30 for vibrating the reverse of a pad 17 provided at one side of a rotor 11 for a disc brake device 19, a noise corrugated sensor 42 for detecting the vibration at the reverse of a pad 15 provided at the other side of the rotor 11, and control means 40 for exciting the vibrator 30 in accordance with signals from the noise corrugated sensor 42. The construction ranging from the rotor 11 to the vibrator 30 is symmetrical with the construction ranging from the rotor 11 to the noise corrugated sensor 42.
Patent JP-2001190832-A (JP)
Title: Game data complementing device, game data complementing system, game data complementing method and recording medium
Inventor: WATANABE HIROSHI
IPC: A63F13/45
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a game data complementing device, a game data complementing system, a game data complementing method and a recording medium capable of reproducing and using a player previously unincorporated at selling time of a professional baseball game, for example, a registered player of the past professional baseball team without using password input. SOLUTION: Player data on an old version is compared with the newest player data already read out at game program starting time to detect a new data item lacking in the player data side of the old version, that is, a lacking data item. The new data item can be complemented on this detected lacking data item by using a random number or a conversion table from optional one or more data items in the old version. A team formed by optional members can be made by using both or either one of player data on the newest version and the player data on the old version.
Patent JP-2001197391-A (JP)
Title: Digital broadcast reception device
Inventor: IKEDA SHINGO
IPC: H04N5/445
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast reception device which informs a user of the existence of special service on EPG and always saves the space of special service. SOLUTION: The digital broadcast reception device displaying a special channel in a small width when special service information is not obtained and displaying it in a width similar to a regular channel when it is obtained in EPG displaying special service is installed.
Patent JP-2001208325-A (JP)
Title: Treatment method of dehydration sludge and manufacturing method of spherical powder slag
Inventor: TERATANI TOSHIAKI
IPC: F23G7/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of spherical powder slag that can efficiently dry dehydration sludge in a dryer, can miniaturize the grinder of the dry sludge, and can save energy when the spherical powder slag is to be manufactured from the dry sludge. SOLUTION: In this manufacturing method of spherical powder slag that dries dehydration sludge S by a dryer 1, dry sludge being adjusted to a specific moisture content by the dryer 1 is ground so that the dry sludge has a specific grain size for supplying to a burner Br being provided in a spheroidizing furnace T, and is jetted out with one part of air for combustion from the burner for manufacturing the spherical powder slag. In the manufacturing method, inorganic matters in the dry sludge are fused by the combustion heat being generated by the combustion of organic matters in the dry sludge while the inorganic matters are in a floating state. Further the fused object is cooled in the furnace in a floated state as the spherical powder slag, and at the same time one part of the spherical powder slag is supplied to the dryer at high temperature for mixing with the dehydration sludge.
Patent JP-2001210704-A (JP)
Title: Wafer suction equipment
Inventor: ONISHI TOSHIO
IPC: H01L21/027
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a wafer from being cracked by reducing stress applied to a crystal layer of a semiconductor wafer when a warped semiconductor wafer is sucked and fixed. SOLUTION: A wafer holding surface 1a sucking and fixing a wafer is machined into a shape conforming to warp of the semiconductor wafer W, and a structure absorbing the warp of the semiconductor wafer W is obtained. Thereby the semiconductor wafer W can be sucked and fixed without correcting the warp of the semiconductor wafer W.
Patent JP-2000168774-A (JP)
Title: Integrally injection-molded container for divided liquid medicine
Inventor: KATSUTA TOSHIFUMI
IPC: A61J1/05
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a disposable, integrally injection-molded plastic container for divided liquid medicine which is capable of dispensing the liquid medicine of specified quantity. SOLUTION: In a disposable, integrally injection-molded plastic sealed container for divided liquid medicine in which the medicine of specified quantity can be dispensed, a hollow body part 2 to store the medicine and a cap are connected to each other through a peelable thin film, and the cap part has no space in which the medicine enters. Even when the medicine enters the space, it is naturally dropped, and no medicine is stored.
Patent JP-2001207563-A (JP)
Title: Plastic brick for gardening
Inventor: TAKAHASHI NOBUYUKI
IPC: A01G9/28
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a plastic brick for gardening such that the bricks can be horizontally interconnected as well as vertically piled up to provide various configurations, by processing plastics or waste plastics into the bricks for gardening. SOLUTION: The brick has a rectangular front surface and peripheral walls 4 surrounding the four sides of the front surface and being perpendicular to the front surface. The tops of the peripheral walls 4 have L-shaped stepped portions 4a with which the lower end edges of the peripheral walls 4 can be engaged when the bricks are piled up. Bosses 7 whose lower end faces are flush with the peripheral walls 4 are provided on the back of the front surface, the bosses having reinforcing ribs 6 and a plurality of anchor insertion holes 5 located between the ribs.
Patent JP-2001218387-A (JP)
Title: Electric double-layer capacitor accumulation power supply unit
Inventor: TANAKA NAOTO
IPC: H01L31/04
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To eliminate standby power that is wastefully consumed in a stable voltage-supplying device, and to miniaturize the device by operating the stable voltage-supplying device, only when power is supplied to loads in an electric double-layer capacitor accumulation power supply device for supplying power to the loads by a accumulated electric double-layer capacitor. SOLUTION: An electric double-layer capacitor accumulation power supply device 10 is equipped with a power supply (solar battery) 11 for charging, an electric double-layer capacitor 13 that accumulates electricity from the power supply 11 for charging for supplying the accumulated power to a load (lighting lamp) 20, a stable voltage-supplying device (DC-DC converter) 15 that has the load 20 connected to the output side and supplies electricity to the load 20 with a fixed voltage, and a load controller 14 that is connected to the input side of the stable voltage-supplying device 15 for controlling the connection/ break of the stable voltage-supplying device 15 to the electric double-layer capacitor 13, so that the supply/break of the power to the load 20 is controlled.
Patent JP-2001214375-A (JP)
Title: Oil solution for treating synthetic fiber
Inventor: TAMURA MASAKI
IPC: D06M101/16
Filed: 2000-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an oil solution for treating synthetic fibers good in preservation stability, excellent in antistatic properties, card passing properties and collecting properties of fiber bundles without twining to a roller and mutual sticking of fibers and capable of being easily washed out. SOLUTION: This oil solution for treating synthetic fibers is prepared by adding a straight chain modified silicone (B) expressed by formula (1) (R1 is a monovalent hydrocarbon group and the like free from aliphatic unsaturation; Y1 is a divalent organic group; R2 is H or R1; a is 2-100; d is 0-20; m is 1-50; n is 0-50; the siloxane blocks constitute 50-99 wt.% of the copolymer) to an organopolysiloxane (A) as a main ingredient.
Patent JP-2001208822-A (JP)
Title: System for detecting position
Inventor: SHIBUYA AKINORI
IPC: G01S5/14
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal value in a position detection result to be corrected, to realize highly precise position detection in a small number of transmitting stations, and to inform a user of a mobile station or a third person of accurate position information. SOLUTION: An advancing direction is estimated based on the plural position detection results in the past, the estimated advancing direction is compared with the position detection results, and the results are canceled or corrected when counted as the abnormal result.
Patent JP-2001216391-A (JP)
Title: Method and system for managing reception of order
Inventor: HAJI HISAO
IPC: G06Q50/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the issue of a wrong estimate sheet in spite of the alteration of an estimate calculation program, etc., included in a Web page. SOLUTION: An Web page transmission part 4 transmits a Web page 10 with an added estimate calculation program, via a server 2. A data reception part 5 receives the result 11 of estimate calculation. When an analysis part 6 decides the effective result 11, an estimate issue part 12 issues a formal estimate sheet. In other cases, an estimate recalculation part 7 operates. Then a timer part 8 counts the time when the page 10 is transmitted and then replied.
Patent JP-2001214800-A (JP)
Title: Internal combustion engine cylinder and surface treatment method therefor
Inventor: MIHOYA MAKOTO
IPC: C22F1/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine cylinder having a bore surface excellent in sliding characteristic at a low cost and a surface treatment method therefor. SOLUTION: This surface treatment method comprises the step of subjecting the bore surface of the internal combustion engine cylinder 29 to vacuum arc discharge treatment, the step of applying a lubricant containing molybdenum disulfide or carbon to the bore surface, and the step of subjecting the resulting bore surface having the coat of the lubricant to roller burnishing. Otherwise, this method comprises the step of subjecting the bore surface to vacuum arc discharge treatment and the step of subjecting the bore surface to roller burnishing while spraying a mechanical working liquid having 5-50 wt.% of molybdenum disulfide or 5-35 wt.% of carbon dispersed therein. Further, this internal combustion engine cylinder has a bore surface surface-treated according to such a method.
Patent JP-2001215447-A (JP)
Title: Fiber stab type optical device and optical module using the same
Inventor: SATO YASUSHI
IPC: G02B6/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent fiber stab type optical device which is small in size, facilitates alignment and prevents the characteristics of an isolator from being deteriorated by the influence of external magnetic fields and an optical module using the same. SOLUTION: Optical fibers 5 and 5 are respectively disposed in two through- holes 3a and 3a divided by a groove 7 formed at ferrules 3 consisting of diamagnetic materials and the one-side ends of the respective optical fibers are projected into the groove 7 and the one-side ends of the optical fibers are optically connected to each other via the optical isolator 2 disposed in the groove 7, by which the fiber stab type optical device S1 coating the groove 7 with the diamagnetic material is constituted. The optical module M constituted by respectively disposing the fiber stab type optical device S and an optical element 15 for receiving or emitting the light for optical connection to the fiber stab type optical device S on a substrate 14 is obtained.
Patent JP-2001215836-A (JP)
Title: Fixing device for electrophotographic device
Inventor: YAMADA KOTARO
IPC: G03G15/20
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a stable and high reliable fixing device by eliminating unnecessary contact between a fixing roller and a cleaning member unnecessarily when a printing operation is not performed thereby preventing the deformation and meandering of the cleaning member and also, eliminating excessive friction between the fixing roller and the cleanig member when the printing operation is not performed. SOLUTION: The device is provided with a cleaning device retracting mechanism for moving a cleaning device forward and backward with reference to the surface of the fixing roller.
Patent JP-2001219365-A (JP)
Title: Lapping method and lapping device
Inventor: MATSUSHITA NAOHISA
IPC: B24B37/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a lapping method and a lapping device capable of realizing the superior product quality management by taking the proper action when the abnormality is generated during working. SOLUTION: A surface plate 12 is rotatably supported by a shaft 20, and a slip ring 22 is mounted on the shaft 20. A correction ring 16 is mounted on one end of the surface plate 12, and a holder 24 for pressing a work piece to the surface plate 12 face is mounted on the other end. An AE sensor 26a is mounted on a side face of the surface plate 12, and electrically connected to a displaying informing device 18 through a slip ring 22 by means of a wiring 34. The waveform of acoustic emission is displayed by a display unit 28 on the basis of an output signal from an acoustic emission sensor 26a, and the generation of the lapping failure and its cause are informed by an informing unit 30 when the acoustic emission generating pattern is out of the generating pattern in a predetermined normal condition. Further the lapping device 10a is stopped by a stopping unit 32 in the generation of abnormality.
Patent JP-2000228161-A (JP)
Title: Flat type electric field electron device for reproducing picture
Inventor: CHECHIN EVGENY PAVLOVICH
IPC: H01J29/04
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide excellent luminous efficiency, uniform light emitting distribution, high resolution, stable characteristic, improved reliability and long service life. SOLUTION: This device houses a row of parallel anode bus 2 formed inner surface of a front panel 1, electric field electron emitters 3, formed on a dielectric substrate 4, operating as a rear panel, spaced from the front panel 1 via vacuum gap 5. Each emitters 3 has array of electron emitting element, having a shape extending along an axis, opposing corresponded anode bus 2, terminated on plate side surface of emitters 3 pointing along the axis. End part surfaces of each emitter 3 are projected from surface of the substrate by distance between two surfaces not exceeding distance or 0.9 between both panels. This distance is kept by a spacer 7. The substrate 4 has surface parallel bands of power bus of the emitter 3. Each bands are connected with end surface of the emitter 3 and arranged at a sloped position of 90 deg. to the bus 2 position.
Patent JP-2000207971-A (JP)
Title: Piano handle type switching arrangement
Inventor: UENO SATORU
IPC: H02G3/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To share parts and to provide easy, excellent operability by abutting a piano handle for covering an opening in a decorative frame facing opposite a window hole against a push-button handle disposed in a push-button switch mounted on a mount frame having window holes, with a specific number of tool mounting means in the longitudinal direction, the switch being composed of a body accommodated with an opening/closing mechanism and a cover. SOLUTION: A mount frame has a window hole provided with three tool mounting means. The dimension in the longitudinal director of the window hole is about three times as long as that in the short direction. The push-button switch 5 is mounted on the window hole. Connecting terminal housings 13 and 14 within a body 5a accommodate a connecting terminal and a first and second connecting terminal parts, and a central housing 23 accommodates fixed terminals 25a and 25b and an opening/closing body 24. A moving contact 29 on both sides of the top of the open/close body 24, that is driven by a reversal mechanism which includes a coil spring 30 and a push- button handle 32 contacts/separates from the fixed terminals 25a and 25b so that an open/close mechanism is simple.  One end of a piano handle 43 annexed to the push-button switch 5 abuts against the head of the push-button handle 32 to be operated as in the manners of piano touch.
Patent JP-2001222280-A (JP)
Title: Game device, game music output method, information storage medium, game program distributing device and method
Inventor: ASAMI YUICHI
IPC: A63F13/54
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To output another music suitable for keeping a tense atmosphere of a player to a part, unsuited as game music, of a start and an end of original music. SOLUTION: When the main part end timing TE arrives while outputting the original music MO1, a performance output of connection music MI2 answered to the original music MO2 constituting the next game music is started. Then, when the original music reproduction start timing TP arrives while outputting the performance of the connection music MI2, the reproduction of the original music MO2 answering to the connection music MI2 is started.
Patent JP-2001216544-A (JP)
Title: Gate device for preventing reverse passage
Inventor: NODA HIDEKI
IPC: G06Q10/00
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a gate device for preventing reverse passage which prevents an illegal trespasser from passing a passage in the opposite direction to trespass on a gate and detects the illegal trespasser even the passage is overcrowded with passersby and is almost free from erroneous detection due to shakes of bodies, baggage, etc., of passersby. SOLUTION: A gate consisting of double-leaf doors 3 and 3 is set on a passage 2 demarcated with both side walls 1 and 1, and a first sensor 6a and a second sensor 6b which detect the moving direction of a passing body are attached, and a control means 9 is provided which closes doors 3 and 3 of the gate when detecting a passing body moving in the opposite direction on the basis of detection signals of these sensors, and thus the gate device for preventing reverse passage is constituted.  The first sensor 6a forms plural three- dimensional detection areas A1 to A7 from the upper part of the passage 2 to the road surface and detects the moving direction of the passing body by the signal order of respective detection areas, and the second sensor 6b forms plural spot detection areas B1 and B2 in a space above the passage 2 and measure change of the distance to the passing body to detect the moving direction of the passing body.
Patent JP-2001222906-A (JP)
Title: Flat lighting system
Inventor: SUZUKI SHINGO
IPC: G02B6/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat lighting system for allowing size reduction. SOLUTION: A light guide member 15 for course change provided with a curved portion 20 is provided between one end portion 5a of the light guide body 5 and a point light source 6 so that the light travelling in a direction orthogonal to a wiring board 17 from the point light source 6 is radiated toward the one end portion 5a of the light guide body 5 through reflection from the curved portion 20, (i.e., parallel to the wiring circuit board 17) to change the course of the light ray. The course of the light from the point light source 6 is changed and enters the light guide body 5 without being disposed on the same surface as the light guide body 5. This allows more freedom in arrangement of the point light source 6, thus allowing the point light source 6 to be arranged on the same wiring circuit board 17 together with other electronic parts.  This results in size reduction compared with the prior art that does not allow a point light source to be disposed on the surface of a wiring board together with other electronic parts and requires a separate wiring path.
Patent JP-2001219196-A (JP)
Title: Dredged soil treatment method
Inventor: KUROIWA MASAO
IPC: C02F11/12
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a dredged soil treatment method good in work efficiency for reducing the volume of the dehydrated cake formed from dredged soil and reducing the turbidity of a separated liquid. SOLUTION: Mud is dredged from the bottom of ground water and classified into a classified cake 32a and a separated liquid 32b. The separated liquid 32b is dehydrated by a filter press method 42 to form a filter press cake 42b. The classified cake 32a and the filter press cake 42b are mixed to form a mixed cake 50a, which is, in turn, used as a landfilling material.
Patent JP-2001216969-A (JP)
Title: Paste hydrogen storage alloy electrode and nickel- hydrogen battery
Inventor: MATSUMOTO NAOAKI
IPC: H01M4/24
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a paste hydrogen storage alloy electrode having good peeling strength and a nickel-hydrogen battery having improved reserving and cycling characteristics by using the electrode as a negative electrode. SOLUTION: An ammonium salt of carboxymethylcellulose and polyN- vinylacetamide are made to coexist in an electrode paste using a hydrogen storage alloy as an active material and the paste is applied to a conductive substrate and dried to form the paste hydrogen storage alloy electrode. A negative electrode using the paste hydrogen storage alloy electrode and a positive electrode formed of a nickel pole are filled in a battery together with a separator laid between these electrodes and an alkaline electrolyte to form the nickel- hydrogen battery.
Patent JP-2001221830-A (JP)
Title: Test method and apparatus for semiconductor device
Inventor: MIZOGUCHI OSAMU
IPC: G01R31/3183
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To shorten testing time of semiconductor devices, while preventing mistakes in setting and altering test conditions, within a test program. SOLUTION: Multiple pieces of information on test conditions described in a test program PR are stored in a hardware register 3, then one piece is selected by a register controller 9 from among the multiple pieces of information on test conditions stored in the hardware register 3, and the first test of a device 30 to be measured is conducted, based on the information on test conditions selected. When the results of the first test are a failure, another piece is selected by the register controller 9 from the multiple pieces of information on test conditions stored in the hardware register 3, and the second test of the device 30 is conducted based on the information on test conditions selected.
Patent JP-2001193856-A (JP)
Title: Selector valve and bathtub device using selector valve
Inventor: TANAKA NOBUMASA
IPC: F16K11/04
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the size and cost of a selector valve and simplify a piping system. SOLUTION: This selector valve comprises a valve member I for a valve chamber A for alternately closing the opening parts of valve chamber communicating holes E and F facing the valve chamber A according to the rotation of a rotating shaft and a valve member j for a valve chamber B for alternately closing the opening parts. of valve communicating holes E and F facing the valve chamber B according to the rotation of the rotating shaft. This selector valve keeps the relation that the valve member J closes the valve chamber communicating hole F when the valve member I closes the valve chamber communicating hole E side, and the valve member j closes the valve chamber communicating hole E side when the valve member I closes the valve chamber communicating hole F.